1402736880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{254119}}^1$

素因数の和:254158

約数の個数: 80

約数和(自身を含む): 4537566720

約数和(自身を除く): 3134829840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 254119, 508238, 762357, 1016476, 1270595, 1524714, 2032952, 2541190, 3049428, 3811785, 4065904, 5082380, 5844737, 6098856, 7623570, 10164760, 11689474, 12197712, 15247140, 17534211, 20329520, 23378948, 29223685, 30494280, 35068422, 46757896, 58447370, 60988560, 70136844, 87671055, 93515792, 116894740, 140273688, 175342110, 233789480, 280547376, 350684220, 467578960, 701368440, 1402736880]

約数ペア:

[(1, 1402736880), (2, 701368440), (3, 467578960), (4, 350684220), (5, 280547376), (6, 233789480), (8, 175342110), (10, 140273688), (12, 116894740), (15, 93515792), (16, 87671055), (20, 70136844), (23, 60988560), (24, 58447370), (30, 46757896), (40, 35068422), (46, 30494280), (48, 29223685), (60, 23378948), (69, 20329520), (80, 17534211), (92, 15247140), (115, 12197712), (120, 11689474), (138, 10164760), (184, 7623570), (230, 6098856), (240, 5844737), (276, 5082380), (345, 4065904), (368, 3811785), (460, 3049428), (552, 2541190), (690, 2032952), (920, 1524714), (1104, 1270595), (1380, 1016476), (1840, 762357), (2760, 508238), (5520, 254119)]